First blank is 21, and the second is 10
Answer: d. percentage of observations on the vertical (y) axis, whereas a frequency histogram indicates counts.
Step-by-step explanation:
A frequency histogram is a graph showing the frequency for the occurrence of an outcome in a data set. A frequency histogram is used to organize data thereby making the data easy to comprehend.
A frequency histogram is a graph that shows how the number of times a particular thing happens, and this is shown in percentages.
Fir an histogram, the horizontal axis is a number line that contains classes of uniform length while the frequency or count is represented on the vertical axis.
The difference between a frequency histogram and a relative frequency histogram is that the relative frequency histogram indicates percentage of observations on the vertical (y) axis, whereas a frequency histogram indicates counts.
Therefore, option d is correct.
Answer:
x=((log(81))/(log(3))+2)/3
Step-by-step explanation:
so what you want to do is get 3x-2 out of the exponent
you can do that by using log
so apply log to both sides and you get
log(81)=(3x-2)log(3)
the 3x-2 is moved in front of the log due to a log rule
then (log(81))/(log(3))=3x-2
(log(81))/(log(3))+2=3x
((log(81))/(log(3))+2)/3=x
then use a calculator to find the exact value
hope this helps im sorry my explanation is a bit confusing, ask any questions you have
Answer:
No
Step-by-step explanation:
12ab + 18a
_________________________
a(16b + 24)
use the distributive property
16ab + 24a is not equal to 12ab + 18a
<em><u>Hope this helped! Have a nice day! Plz mark as brainliest!!!</u></em>
<em><u>-XxDeathshotxX</u></em>
Answer:
(x-y) (x+y-1)
Step-by-step explanation:
x^2-y^2-x+y
(x-y) (x+y) - (x-y)
(x-y) (x+y-1)
